44.0
75.4
87.9
To answer this question, you have to find the circumference of the metal frame. The formula for the circumference of a circle is:
C = pi * d
So, you have to multiply pi which is 3.14 with the diameter
C = 3.14 * 14
If you do this the circumference of the circle will be 43.96 feet
C = 43.96
Hope it helps:)